HobbyKing.com New Products Flash Sale
Thread Tools
Old Aug 01, 2012, 09:58 AM
Registered User
cpaine's Avatar
Canada, ON, Paris
Joined Mar 2007
226 Posts
Just curious...

I still have this Jett enigine from the late 90's early 2000.... that still goes like stink!!!

is it legal for any racing anymore? I believe it was called a sport jett .40. I turned a 1:18.00 on a long course with it... which i think is a good time for that motor...

Main reason that I am asking... I would love to make it to the Nats in the next couple of years for EF-1.. but long drive for 1 event...My Q40 is a SS nelson, and my other Q500 motor is a SS nelson (both illegal?)

cpaine is offline Find More Posts by cpaine
Last edited by cpaine; Aug 01, 2012 at 11:14 AM.
Reply With Quote
Sign up now
to remove ads between posts
Old Aug 02, 2012, 06:15 PM
Registered User
Joined Jun 2008
218 Posts
Your Q40 SS Nelson is still legal for AMA 422

Your Q500 SS Nelson is still legal for AMA 428 - but the event is going away in favor of the AMA 426 class.

Your Sport-Jett is not legal for AMA 426 - only the current Jett engine made just for this class is legal. Your Sport-Jett may be legal for AMA 428 but not competitive so I wouldn't bother.

kbozarth is offline Find More Posts by kbozarth
Reply With Quote
Old Aug 05, 2012, 09:02 PM
Registered User
United States, CA, San Diego
Joined Jul 2004
36 Posts
I believe that there is a way to convert your engine to 426 with a muffler change and a couple other parts, at least that's what was intended with the 426 rules, not sure if it worked out that way or not. Call Dub Jett and check with him.
gspylon is online now Find More Posts by gspylon
Reply With Quote

Thread Tools

Similar Threads
Category Thread Thread Starter Forum Replies Last Post
Discussion Just curious... cpaine High Performance 6 Aug 05, 2012 07:46 AM
Discussion Just curious if this has happend to anyone else? I just Arc welded my swiss watch :( wildstallion Mini Helis 11 Jun 03, 2007 02:40 PM
Just Curious GundamExpo Submarines 1 Sep 22, 2002 10:09 AM
Just curious... Dave Roberts Beginner Training Area (Aircraft-Electric) 19 Sep 13, 2002 02:59 PM